(Meth)acrylic esters of polyalkoxylated trimethylolpropane

US7199211B2 · kind B2 · utility

Assignee

• BASF SE

Inventors

• Andreas Popp · Birkenheide, DE
• Thomas Daniel · Waldsee, DE
• Jürgen Schröder · Ludwigshafen, DE
• Thomas Jaworek · Kallstadt, DE
• Rüdiger Funk · Niedernhausen, DE
• Reinhold Schwalm · Monsheim, DE
• Matthias Weismantel · Bad Orb, DE
• Ulrich Riegel · Landstuhl, DE

Key dates

• Filing date: Jun 6, 2003
• Grant date: Apr 3, 2007
• Expiry date: Sep 25, 2023

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/249921
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula